{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,19]],"date-time":"2026-08-19T17:50:07Z","timestamp":1787161807851,"version":"build-2736575974"},"reference-count":32,"publisher":"Wiley","issue":"3","license":[{"start":{"date-parts":[[2024,5,15]],"date-time":"2024-05-15T00:00:00Z","timestamp":1715731200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100001350","name":"Ministry of Health -Singapore","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001350","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Comm Dent Oral Epid"],"published-print":{"date-parts":[[2024,6]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>The aim of this study was to present key findings from the 2019 national adult oral health survey in Singapore (NAOHS).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>A multi\u2010stage stratified sampling method was used to recruit participants for a representative national adult oral health survey. A total of 12\u2009212 households were randomly selected from the National Database on Dwellings in Singapore. Within each household eligible persons aged \u226565\u2009years were automatically invited to participate while a Kish selection method was used to invite those between 21 and 64\u2009years old. The survey comprised a face\u2010to\u2010face interview questionnaire and a clinical examination which recorded details of tooth loss, DMFT, DMFS and prevalence of periodontal disease according to the CPITN and the US CDC\u2010AAP classifications. Weighted analysis was performed to adjust for oversampling, non\u2010response and post\u2010stratification. Multivariate regression with backward stepwise selection was carried out to identify predictors of chronic periodontal disease and untreated dental caries.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Six hundred and sixty\u2010three participants completed both the questionnaires and the clinical examination. The prevalence of edentulousness was 2.7%. Of participants, 34.8% presented with untreated dental caries with a higher proportion found in those who were aged \u226560\u2009years, of Malay ethnicity, living in 1\u20132\u2010room public housing and who only visited the dentist when there was a problem. Mean DMFS and DMFT indices were 24.7 and 7.9 respectively. Based on the CDC\u2010AAP classification, the prevalence of moderate\u2013severe chronic periodontitis was 56.9% and increased with age, with a higher proportion in males. Participants with untreated dental caries were more likely to have moderate or severe periodontal disease.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Survey findings showed high prevalence of dental caries and periodontal disease, at 34.8% and 77.6% respectively. A clear socio\u2010economic gradient in the distribution of tooth loss, untreated dental caries and moderate\u2010to\u2010severe periodontitis was observed.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/cdoe.12961","type":"journal-article","created":{"date-parts":[[2024,5,15]],"date-time":"2024-05-15T06:25:52Z","timestamp":1715754352000},"page":"281-291","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Findings from the 2019 nationally representative oral health survey for adults in Singapore"],"prefix":"10.1111","volume":"52","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8597-1786","authenticated-orcid":false,"given":"Christina P. C.","family":"Sim","sequence":"first","affiliation":[{"name":"Department of Restorative Dentistry National Dental Centre Singapore  Singapore Singapore"},{"name":"Oral Health Academic Clinical Programme Duke\u2010NUS Medical School  Singapore Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yun Hui","family":"Lee","sequence":"additional","affiliation":[{"name":"Faculty of Dentistry National University of Singapore  Singapore Singapore"},{"name":"Private Practice  Singapore Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yu Fan","family":"Sim","sequence":"additional","affiliation":[{"name":"Faculty of Dentistry National University of Singapore  Singapore Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jennifer","family":"Wong","sequence":"additional","affiliation":[{"name":"ACP Office National Dental Centre Singapore  Singapore Singapore"},{"name":"Department of Healthcare Information and Management, School of Health Technology Ming Chuan University  Taoyuan Taiwan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shean Han","family":"Soh","sequence":"additional","affiliation":[{"name":"Faculty of Dentistry National University of Singapore  Singapore Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bee Tin","family":"Goh","sequence":"additional","affiliation":[{"name":"Oral Health Academic Clinical Programme Duke\u2010NUS Medical School  Singapore Singapore"},{"name":"Department of Oral and Maxillofacial Surgery National Dental Centre Singapore  Singapore Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7151-3722","authenticated-orcid":false,"given":"Choy Yoke","family":"Poon","sequence":"additional","affiliation":[{"name":"Oral Health Academic Clinical Programme Duke\u2010NUS Medical School  Singapore Singapore"},{"name":"Department of Oral and Maxillofacial Surgery National Dental Centre Singapore  Singapore Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patrick Finbarr","family":"Allen","sequence":"additional","affiliation":[{"name":"Faculty of Dentistry National University of Singapore  Singapore Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kee Seng","family":"Chia","sequence":"additional","affiliation":[{"name":"Saw Swee Hock School of Public Health National University of Singapore  Singapore Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-0800-874X","authenticated-orcid":false,"given":"Mun Loke","family":"Wong","sequence":"additional","affiliation":[{"name":"Faculty of Dentistry National University of Singapore  Singapore Singapore"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2024,5,15]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1111\/1758-5899.12247"},{"key":"e_1_2_10_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(20)30977-6"},{"key":"e_1_2_10_4_1","unstructured":"LeeCM LinD WongWX.Key highlights from the national population health survey 2020.Statistics Singapore Newsletter Issue 1 2022:10\u201314."},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(21)00252-X"},{"key":"e_1_2_10_6_1","unstructured":"HealthierSG.What you need to know about Singapore's new healthcare reform plan. 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